velocity

英 [vəˈlɒsəti]

美 [vəˈlɑːsəti]

n.  (沿某一方向的)速度; 高速; 快速

复数：velocities　

CET4CET6考研TOEFLIELTSGRETEM4TEM8化学

Collins.1 / BNC.5887 / COCA.6557

牛津词典

noun

• （沿某一方向的）速度
  the speed of sth in a particular direction
  1. the velocity of light
     光速
  2. to gain/lose velocity
     加 / 减速
  3. a high-velocity rifle
     高速步枪
• 高速；快速
  high speed
  1. Jaguars can move with an astonishing velocity.
     美洲豹跑起来速度惊人。

柯林斯词典

• N-VAR 速度;速率
  Velocityis the speed at which something moves in a particular direction.
  1. ...the velocity of light.
     光速
  2. ...the velocities at which the stars orbit.
     恒星沿轨道运行的速度
  3. ...high velocity rifles.
     高速步枪

英英释义

noun

• distance travelled per unit time
  Synonym:speed

双语例句

• Aerodynamic performance robustness constrained models are built which are subject to the uncertainty factors of velocity and twist angle.
  建立了面向速度和扭转角两个不确定性因素的气动性能稳健性约束模型；
• This paper improves the inversion accuracy by means of iteration inversion of the sea-water velocity and bottom velocity.
  同时迭代反演海水速度和海底速度，提高了反演的精度。
• Einstein's theory links energy with mass and velocity of light.
  爱因斯坦的理论把能量同质量和光速联系起来。
• The current velocity of the flood stood at3.6 metres per second.
  洪水流速为每秒三点六米。
• So this is a linear velocity, this is an angular velocity.
  因此这是线速度，那个是角速度。
• For a vibrating plate, the vibrating velocity is reconstructed by iterative regularization method.
  以振动平板为例，分别对简单振速分布和复杂振速分布采用迭代正则化方法进行了重构。
• It's always opposing the velocity, so this is the magnitude of the resistive force.
  总是和速度相反，这是阻力的大小。
• This is the velocity.
  这是它的速度。
• Thus, velocity is the team's capacity.
  因此，团队的能力决定了速度。
• If the angular velocity of a body changes, it is said to have an angular acceleration.
  如果物体的角速度是改变的，就说这个物体具有角加速度。